<template>
  <h1>员工列表练习</h1>
  <input type="text" placeholder="请输入员工姓名" v-model="emp.name">
  <input type="text" placeholder="请输入员工工资" v-model="emp.salary">
  <input type="text" placeholder="请输入员工岗位" v-model="emp.job">
  <button @click="addEmp">添加员工</button>
  <hr>
  <table border="1">
    <tr>
      <th>序号</th>
      <th>员工姓名</th>
      <th>员工工资</th>
      <th>员工岗位</th>
    </tr>
    <tr v-for="(e,index) in arr">
      <td>{{index+1}}</td>
      <td>{{e.name}}</td>
      <td>{{e.salary}}</td>
      <td>{{e.job}}</td>
    </tr>
  </table>
</template>

<script setup>
  import {ref} from 'vue';
  const emp = ref({
    name: '',
    salary: '',
    job:''
  });
  const arr = ref([])
  const addEmp=()=>{
    console.log(emp.value);
    if((emp.value.name.trim()=='')||(emp.value.salary.trim()=='')||(emp.value.job.trim()=='')){
      alert('请填写完整信息');
      return;
    }
    arr.value.push(emp.value);
    emp.value = {
      name: '',
      salary: '',
      job:''
    };
    console.log(arr.value);
  }
</script>

<style scoped>

</style>